THE GSX 1200 PRO
The GSX 1200 Pro is a small external USB sound card/audio amplifier that measures 101mm in length, 100mm in width and 28mm in thickness/height.
To have a better idea about its size i placed the GSX 1200 Pro next to the newer GSX 300 external USB sound card (review here).
At the top we find 4 red LEDs (corners), a large aluminum ring (volume control) and the touch button area (center).
Two volume control rollers are located on each side (these are for the chat link feature).
Moving at the rear we find the two chat link 2.5mm ports (A & B), microUSB port (input) and the headset, speaker and microphone 3.5mm ports.
At the base of the GSX 1200 Pro we find two rubber feet.
The rear feet are actually also a type of stand which place the GSX 1200 Pro at an angle for easier access to its touch buttons.